Embedded_Projects/u-boot
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

sunxi: add MangoPi MQ-R board support

Browse Source 
The MangoPi MQ-R board uses an Allwinner T113s Soc (with 128MB of
embedded DRAM), support for which was just added to the code.

Since the devicetree was already synced from the latest Linux kernel
tree, all we need is a _defconfig file to add support for the board.

Signed-off-by: Andre Przywara <andre.przywara@arm.com>
This commit is contained in:
Andre Przywara 2022-12-02 16:11:36 +00:00
parent 352ba256da
commit fa066df62e
2 changed files with 17 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
arch/arm/dts/Makefile
View File

@ -776,6 +776,8 @@ dtb-$(CONFIG_MACH_SUN8I_V3S) += \
sun8i-s3-pinecube.dtb \
sun8i-v3-sl631-imx179.dtb \
sun8i-v3s-licheepi-zero.dtb
dtb-$(CONFIG_MACH_SUN8I_R528) += \
sun8i-t113s-mangopi-mq-r-t113.dtb
dtb-$(CONFIG_MACH_SUN50I_H5) += \
sun50i-h5-bananapi-m2-plus.dtb \
sun50i-h5-emlid-neutis-n5-devboard.dtb \

15
configs/mangopi_mq_r_defconfig Normal file
View File

@ -0,0 +1,15 @@
CONFIG_ARM=y
CONFIG_ARCH_SUNXI=y
CONFIG_DEFAULT_DEVICE_TREE="sun8i-t113s-mangopi-mq-r-t113"
CONFIG_SPL=y
CONFIG_MACH_SUN8I_R528=y
CONFIG_DRAM_CLK=792
CONFIG_DRAM_ZQ=8092667
CONFIG_SUNXI_MINIMUM_DRAM_MB=128
# CONFIG_SYS_MALLOC_CLEAR_ON_INIT is not set
CONFIG_DRAM_SUNXI_ODT_EN=0
CONFIG_DRAM_SUNXI_TPR0=0x004a2195
CONFIG_DRAM_SUNXI_TPR11=0x340000
CONFIG_DRAM_SUNXI_TPR12=0x46
CONFIG_DRAM_SUNXI_TPR13=0x34000100
CONFIG_CONS_INDEX=4